11 Jul
2014
11 Jul
'14
10:07 a.m.
On Friday, July 11, 2014 at 07:37:13 AM, Masahiro Yamada wrote: [...]
It can still boot kernel, even if it cannot print on console.
Finally, I decided to keep this as is because:
[1] Our on-chip UART do not have the flow control feature. It uses only TX/RX signals.
[2] So, the eternal loop occurrs only when the hardware is broken. In this case, the situation is really fatal and I don't think it is reasonable to continue to do something.
[3] I checked some (but not all) other serial drivers but I could not find ones using timeout and break thing.
Hi!
All right then.
Best regards, Marek Vasut